getBodyLength

 

public long getBodyLength() throws JMSException, 
            MessageNotReadableException;

Gets the number of bytes of the message body when the message is in read-only mode. The value returned can be used to allocate a byte array. The value returned is the entire length of the message body, regardless of where the pointer for reading the message is currently located.

Returns

• number of bytes in the message

Exceptions

• JMSException - with reasons

  • MQJMS_EXCEPTION_MESSAGE_NOT_READABLE

  • MQJMS_EXCEPTION_RESOURCE_ALLOCATION

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